source, static files & Dockerfile

src/lib/server/proxmox.ts

@@ -0,0 +1,86 @@
+import { env } from '$env/dynamic/private';
+import type { Cluster, Node } from '$lib/interfaces/proxmox';
+
+function buildProxmoxRequest() {
+	const url = env.PROXMOX_URL || 'https://10.0.0.50:8006/api2/json/';
+	const token = env.PROXMOX_TOKEN || 'REPLACE_WITH_PROXMOX_TOKEN';
+	const options = {
+		method: 'GET',
+		headers: {
+			Authorization: token,
+			'Content-Type': 'application/json'
+		}
+	};
+
+	return { url, options };
+}
+
+async function fetchNodeVMs(node: Node) {
+	const r = buildProxmoxRequest();
+	r.url += 'nodes/' + node?.name + '/qemu';
+
+	return fetch(r.url, r?.options)
+		.then((resp) => resp.json())
+		.then((response) => response.data);
+}
+
+async function fetchNodeLXCs(node: Node) {
+	const r = buildProxmoxRequest();
+	r.url += 'nodes/' + node?.name + '/lxc';
+
+	return fetch(r.url, r?.options)
+		.then((resp) => resp.json())
+		.then((response) => response.data);
+}
+
+async function fetchNodeInfo(node: Node) {
+	const r = buildProxmoxRequest();
+	r.url += 'nodes/' + node?.name + '/status';
+
+	return fetch(r.url, r?.options)
+		.then((resp) => resp.json())
+		.then((response) => response.data);
+}
+
+async function getClusterInfo() {
+	const r = buildProxmoxRequest();
+	r.url += 'cluster/status';
+
+	return fetch(r.url, r?.options)
+		.then((resp) => resp.json())
+		.then((response) => {
+			const { data } = response;
+			const cluster = data.filter((d: Node | Cluster) => d?.type === 'cluster')[0];
+			const nodes = data.filter((d: Node | Cluster) => d?.type === 'node');
+
+			return { cluster, nodes };
+		});
+}
+
+export async function fetchNodes(): Promise<{ nodes: Node[]; cluster: Cluster | null }> {
+	try {
+		const { nodes, cluster } = await getClusterInfo();
+
+		const infoP = Promise.all(nodes.map((node: Node) => fetchNodeInfo(node)));
+		const vmsP = Promise.all(nodes.map((node: Node) => fetchNodeVMs(node)));
+		const lxcsP = Promise.all(nodes.map((node: Node) => fetchNodeLXCs(node)));
+
+		const [info, vms, lxcs] = await Promise.all([infoP, vmsP, lxcsP]);
+
+		return {
+			cluster,
+			nodes: nodes.map((node: Node, i: number) => {
+				return {
+					...node,
+					info: info[i],
+					vms: vms[i],
+					lxcs: lxcs[i]
+				};
+			})
+		};
+	} catch (error) {
+		console.log('ERROR from fetchnodes:', error);
+
+		return { nodes: [], cluster: null };
+	}
+}